Up to date, plastic bag products have gained half century of recognition, PE & PP are the main categories during the initial stage of production, as technology progress, we now manufacture derive various types of plastic materials Please find the following substances as we can do in our current production line: Materials Technical Name Thickness (micron) Width (mm) Features LDPE Low Density Polyethylene 30-150 50-1200 Strong heat trapping ability¡Asuitable for ordinary packing HDPE High Density Polyethylene 15-120 50-800 High toughness and load tolerance¡Acan be unsealed easily LLDPE Linear Low Density Polyethylene 25-50 100-500 High tension¡Ahigher tension than LDPE SPE Melal-locene Polyethylene 50-120 50-1200 High durable performance CPE Cast Polyethylene 30-100 50-1100 Compatible for low temperature hot sealing PP Polypropylene 30-120 50-1000 Suitable for ordinary food packaging CPP Cast Polypropylene 20-50 50-1100 Highly transparent, heat trapping layer BOPP Biaxially Oriented Polypropylene 20-50 50-1100 Suitable for high quality printing PPE HTP Polyethylene 40-120 100-800 High strechability material¡Amore transparent than general LDPE relatively sPVC Shrinkable Polyvinyl Chloride 20-50 80-350 Heat shrinking material for Non-edible goods sPP Shrinkable Polypropylene 20-60 80-350 Heat shrinking material for edible goods EVA Ethylene-Vinyl Acetate 18 50-1000 Separate irritate scent AL Aluminium Foil 7 50-1000 100% polarized metal layer, moisture resistance VmPET Aluminize PET 12 50-1000 Ordinary polarized film, separate irritate scent PA (Nylon) Polyamide 15 50-1000 Vacuum packaging film PET Polyester 12 50-1000 Separate irritate scent PVDC Polyvinylidene Chloride 22 50-1000 Oxygen infiltration endurance EVOH Ethylene/vinyl alcohol 22 50-8000 Oxygen infiltration endurance Other than the above information, we have more in depth technical specifications for reference. For any enquiries or help, please feel free to contact our sales representatives